baber/WOPTO huggingface dataset:
Patent KR-20220008563-A (KR)
Inventor: YOO YOUNG HA
IPC: H02K7/00
Filed: 2020-07-14
Abstract: Disclosed is a power generation system using an automobile wheel. The power generation system according to an embodiment of the present invention relates to a power generation system mounted on an automobile wheel including a caliper mounted with a structure that wraps around a part of a brake disc, brake pads mounted on one or both sides of the caliper, and a piston mounted adjacent to the brake pad to drive the brake pad. The power generation system comprises: a first permanent magnet having N poles and S poles spaced apart from each other by a predetermined interval along an outer circumferential surface of the brake disc and alternately disposed; a second permanent magnet having N poles and S poles spaced apart from each other by a predetermined interval along the inner circumferential surface of a wheel frame of an automobile and alternately disposed; a first induction coil mounted adjacent to the arrangement of the first permanent magnet on the inner side of the caliper; a second induction coil mounted adjacent to the arrangement of the second permanent magnet on the outer side of the caliper; and a power storage unit mounted inside the automobile and storing electrical energy obtained from the first induction coil and the second induction coil. According to the present invention, when braking is required for the driving force of a wheel generated while driving an automobile, a power generation system that generates electricity by regenerative braking using a brake disc, a tire, and a wheel mounted adjacent to an automobile wheel can be provided.
Patent KR-20210087869-A (KR)
Title: Method and apparatus for multiplexted imaging of spectrally-similar fluorophors
Inventor: CHANG JAE BYUM
IPC: G01N21/64
Filed: 2020-07-16
Abstract: Disclosed is a multiplexed fluorescent imaging which is essential for identifying how various biomolecules are spatially distributed in a cell or a tissue. The present invention is able to newly design a selection process of fluorescent materials, detection wavelength range, and signal separation algorithm, and obtain 10 or more different biomolecules images by a single indication and imaging. The present invention relates to a blind separation technology for separating images without a fluorescent materials emission spectrum. Here, four pairs of fluorescent materials are used, and each pair comprises two fluorescent materials with overlapped emission spectrum. The fluorescent materials of each pair are strongly excited only by a single excitation laser. Each pair obtains two images with different detection wavelength ranges. The two images are separated without fluorescent material emission spectrum information through a mutual information minimization. The two images can be separated also through the Gram-Schmidt orthogonalization and fluorescent measurement-based separation method. The signal separation is repeated by each pair of the fluorescent materials. On top of that, two large stokes shift fluorescent materials, which emit light in a wavelength range not overlapped with the light emission spectrum of the above eight fluorescent materials, are added, so a total of 10 or more fluorescent materials can be used at the same time.
Patent KR-20220012716-A (KR)
Title: Compton camera and method of determining location information of photon
Inventor: PARK JINHYUNG
IPC: G01T3/00
Filed: 2020-07-23
Abstract: The present invention relates to a Compton camera and a method of determining position information of a photon by using the same. The Compton camera includes: a first detector into which a photon emitted from a radiation source is inputted to be scattered; a second detector absorbing the scattered photon; and a control part calculating data constituting a Compton cone by using position information of the photon detected by the first and second detectors and energy of the photon detected by the second detector. The control part divides each of the first and second detectors into virtual layers in a progressing direction of the photon, detects the position information and energy of the photon from a virtual layer of the first detector and a virtual layer of the second detector, which are randomly selected, and overlaps a plurality of Compton cones acquired through the position information and energy to reconstitute an image for estimating the position distribution of the radiation source. Therefore, the present invention is capable of generating a three-dimensional Compton cone with a minimized axial error.
Patent KR-20220015854-A (KR)
Title: Method for acquiring integrated driving data of buildings and providing electronic commerce using the same
Inventor: HWANG HYUN SEUNG
IPC: G06Q30/00
Filed: 2020-07-31
Abstract: The present invention provides a method for acquiring integrated driving data by acquiring test driving data and driving data respectively acquired during test driving and driving in a complex including one or more buildings consisting of multiple households, and an e-commerce method and an information transaction method using the same. Accordingly, a construction managing company, an equipment material company, and residents can all enjoy economic benefits. In addition, by knowing the timing of deterioration and replacement of equipment materials, excellent building construction is possible, management convenience for residents is improved, and high-quality big data can be used in various studies.
Patent KR-20200096454-A (KR)
Inventor: JUNG EUN JI
IPC: A61K8/19
Filed: 2020-08-03
Abstract: An emulsified color cosmetic composition according to the present invention contains a lake pigment of which the surface is modified in cosmetics, thereby preventing the lake pigment from reacting with water such that discoloration is prevented even in color cosmetics in an emulsified formation containing water. Thus, it is possible to provide emulsified color cosmetics capable of expressing various colors.
Patent KR-20220018118-A (KR)
Inventor: JONG SOO CHOI
IPC: B64D47/00
Filed: 2020-08-05
Abstract: The present invention relates to a microphone array system attached to a drone and a method for detecting a location of a noise source on ground, which remove a rotary wing noise of the drone from an acquired sound signal to detect the location of the noise source on ground. According to the present invention, the present invention acquires a sound wave propagated in the air using a microphone array structure attached to the drone to remove a background noise and improve resolution of an explosive sound, thereby having an effect of detecting a direction of a sound source through location tracking of a target noise source.
Patent KR-20220021290-A (KR)
Inventor: KIM DAE SUNG
IPC: H01L21/67
Filed: 2020-08-13
Abstract: An objective of the present invention is to provide a substrate processing device capable of smoothly evacuating fume and residual gas. A substrate processing device comprises: a bake frame in which bake units are stacked; a purge gas supply unit supplying a purge gas into the bake unit; and an exhaust unit for exhausting gas inside the bake unit. The bake unit may comprise: a housing having an interior space; a supply port through which purge gas provided on one side of the housing is supplied; and an exhaust port which is provided on the other side of the housing facing the supply port, and through which gas is exhausted.
Patent KR-20220022800-A (KR)
Inventor: SOHN MYOUNG KYU
IPC: H04N21/482
Filed: 2020-08-19
Abstract: The present invention relates to a method related to a service for matching video with audio in a music player using a video search service. The method comprises the steps of: playing audio; when the audio is played, optionally providing a menu including a video search interface; when the video search interface is activated, requesting at least one piece of video metadata information related to the audio being played in at least one preset search engine using the information of the audio being played as a keyword; and generating and displaying a video list by receiving the at least one piece of video metadata information.
Patent KR-20220023250-A (KR)
Inventor: YI YOUNG JIN
IPC: C25B1/46
Filed: 2020-08-20
Abstract: The present invention relates to an electrolyzer. The electrolyzer according to the present invention includes a reaction unit in which an electrolysis reaction of a reaction solution moving from the bottom to the top occurs, wherein the reaction unit includes a negative electrode chamber and a positive electrode chamber separated by a partition wall, a slope baffle is provided in the inner space of the positive electrode chamber, the slope baffle is inclined to allow a flow rate to increase toward the top and has a passage that becomes narrower toward the top, and the length of the slope baffle is 40 to 95% of the inner height of the positive electrode chamber.
Patent KR-20220023504-A (KR)
Inventor: AHN HYUNG JUN
IPC: H01M50/572
Filed: 2020-08-21
Abstract: A battery module according to the present invention includes: a plurality of battery cells; a module case for accommodating the plurality of battery cells; an electrode terminal provided outside the module case; and a fuse assembly which has a bus bar having one end connected to the electrode terminal and the other end connected to an external cable and configured to be cut off when an overcurrent occurs and a fuse case for accommodating the bus bar, and is detachably provided outside the module case.
Patent KR-20220023910-A (KR)
Title: Method and device for measuring slope angle of vehicle
Inventor: LEE TAE SUK
IPC: B60W40/107
Filed: 2020-08-21
Abstract: A method for measuring the inclination angle of a vehicle comprises the steps of: a controller determining whether the velocity of a vehicle is zero based on a velocity signal received from a vehicle velocity sensor of the vehicle; the controller measuring an extremal value measured for the first time, an extremal value measured for the second time and an extremal value measured for the third time among the extremal values of the output signals of an acceleration sensor for detecting a signal corresponding to the inclination angle of the vehicle when the velocity of the vehicle is zero; the controller verifying whether the three measured extremal values satisfy the conditions of an extremal value based on the reference conditions of each of the extremal values; the controller estimating the normal state value of the output signal of the acceleration sensor based on the extremal values measured for the first time and for the second time among the three verified extremal values and the characteristic parameters of the vehicle or based on the three verified extremal values; and the controller converting the normal state value into the inclination angle of the vehicle, wherein the output signal of the acceleration sensor has the waveform of damped free vibrations. Therefore, provided are a method and a device for measuring the inclination angle of a vehicle, wherein the inclination angle of a vehicle can be measured or detected swiftly and accurately.
Patent KR-20220026243-A (KR)
Inventor: HA HO SU
IPC: A61L9/01
Filed: 2020-08-25
Abstract: The present invention relates to a perfume composition reproducing the scent of roses, and more particularly, to a perfume composition reproducing the scent of roses having the scent of matured pears and the scent of blueberries. More specifically, it is possible to reproduce the unique scent of roses obtained by crossbreeding Candlelight and Strawberry Hill among rose varieties, and to provide a perfume composition having excellent palatability.
Patent KR-20210024985-A (KR)
Title: Method and Apparatus for authentication of Integrated Access and Backhaul (IAB) node in wireless network
Inventor: RAJAVELSAMY RAJADURAI
IPC: H04W12/06
Filed: 2020-08-26
Abstract: A method for authentication of an IAB node by an IAB-donor node comprises the steps of: obtaining authorization information of the IAB node from a network entity; determining whether the authorization information of the IAB node is authorized; allocating at least one Internet protocol (IP) address to a distributed unit (DU) of the IAB node in response to the reception of an IP address request from the IAB node; storing the at least one IP address in context information of the IAB node; receiving an F1 setup message along with the at least one IP address from the IAB node to initiate an F1 connection between the IAB node and the IAB-donor node; and identifying the context information of the IAB node using the at least one IP address.
Patent KR-20220028235-A (KR)
Inventor: YOON JAE BOK
IPC: A01H1/02
Filed: 2020-08-28
Abstract: The present invention relates to a method for producing a polyploid of Capsicum ssp., which can effectively produce a tetraploid Capsicum ssp., wherein the tetraploid Capsicum ssp. produced by the method has a high content of α-gulcosidase inhibitor (AGI), which is a blood sugar rise inhibition substance, thereby being used as food ingredients for various purposes and as food, medical, and cosmetic materials, and being usefully used as an intermediate model for the development of functional triploid Capsicum ssp. Also, the world's first non-fruited triploid Capsicum ssp. varieties enable continuous vegetative growth, so that leaf-stem can be continuously produced throughout the year if environmental conditions are satisfied, thereby contributing to increasing productivity.
Patent KR-20220028818-A (KR)
Title: Non-Isolation, high??voltage-output DC-DC converter using self-driven synchronous switch
Inventor: JEONG GANG YOUL
IPC: H02M3/155
Filed: 2020-08-31
Abstract: The present invention relates to a non-isolated high-voltage output DC-DC converter using a self-driven synchronous switch which reduces switch voltage stress by applying a lossless capacitor-diode (LCD) snubber to a main switch part and solves a diode reverse recovery problem by applying a synchronous switch instead of a diode to an output part.
Patent KR-20210030225-A (KR)
Title: Particles comprising polyamides with in-backbone optical absorbers and related methods
Inventor: VALERIE M FARRUGIA
IPC: C08K5/00
Filed: 2020-09-07
Abstract: A method for preparing a highly spherical polymer particle comprising a polyamide (IBOAB-polyamide) having an optical absorber in the backbone of the polyamide comprises the steps of: mixing a mixture including an IBOA-polyamide, a carrier fluid that is immiscible with the IBOA-polyamide, and optionally an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the IBOA-polyamide and at a shear rate high enough to disperse the IBOA-polyamide in the carrier fluid; and cooling the mixture to below the melting point or softening temperature of the IBOA-polyamide to form particles including the IBOA-polyamide and an emulsion stabilizer, if present, wherein the emulsion stabilizer is combined with an outer surface of the particle.
Patent KR-20220033860-A (KR)
Title: Totem-pole bridgeless power factor correction
Inventor: LEE TAEHEE
IPC: H02M1/42
Filed: 2020-09-10
Abstract: The present invention provides a power factor compensation circuit which performs soft switching without additionally using switches. According to an embodiment of the present invention, the power factor compensation circuit comprises: a power supply unit supplying an alternating-current voltage; a driving unit compensating for the power factor of the alternating-current voltage to generate an output voltage; an output unit applying the output voltage to a load; and a control unit generating a first gate voltage and a second gate voltage. The driving unit includes: coupled inductors including a primary inductor connected between a first node and a second node and a secondary inductor connected between the first node and a third node; a magnetizing inductor connected between the first node and the second node; a first diode including a cathode connected to the third node and an anode connected to a fourth node; and a second diode including an anode connected to the third node and a cathode connected to a fifth node. The turns ratio of the primary inductor and the secondary inductor is 1:1.
Patent KR-20220037095-A (KR)
Title: Design RnD Service Delivery System Using Generated AI Technology
Inventor: CHO SOO YOUN
IPC: G06Q10/06
Filed: 2020-09-17
Abstract: The present invention relates to a service using a technology for transforming a fashion product design of a specific designer into a learned style of a specific designer when an arbitrary image is input by training the same through a deep learning algorithm. By using a generative cycleGAN algorithm according to the embodiment of the present invention, an R&D problem of designers is solved to make the same grow and cooperate.
Patent KR-20220042954-A (KR)
Inventor: LEE JUN HO
IPC: F24F3/16
Filed: 2020-09-28
Abstract: The present invention relates to a method and a device for purifying indoor air. The method saturates indoor air and purifies contaminated outdoor air to allow the purified air to be introduced to an indoor space. According to the present invention, when the indoor air is purified by using the method and the device, low power is consumed at rapid speed to purify the indoor air, and at the same time, time for cleanly maintaining the purified air can be significantly increased.
Patent KR-20220044022-A (KR)
Inventor: KIM SUNG
IPC: B65D85/38
Filed: 2020-09-29
Abstract: Provided are an anti-slip pad and a tray including the same. According to one embodiment, the tray comprises: a base tray; and an anti-slip pad disposed on the base tray, wherein the anti-slip pad may have a friction coefficient in a range of 0.5 to 20 and a surface resistance in a range of about 106-109 Ω/cm^2 based on ASTM D1894 and may include at least one of a thermoplastic olefinic elastomer (TPO), natural rubber, styrene-butadiene rubber (SBR), and polypropylene (PP).
Patent KR-20220045765-A (KR)
Inventor: RYU HYEON JOON
IPC: G07C9/21
Filed: 2020-10-06
Abstract: The present invention relates to a technology for driving a locking device and, more particularly, to a locking device driving method for enabling the locking device to operate even without a battery in the locking device, by wirelessly charging the locking device by using a smart phone through an authentication procedure via near-field communications. To this end, a locking device driving method according to the present invention, driving a locking device by using a portable terminal, comprises the steps of: activating a built-in near-field communication module when the portable terminal detects a magnetic force generated from the locking device; allowing the portable terminal to request identification information to the near-field communication module of the locking device and receiving the identification information from the locking device; when the portable terminal authenticates near-field communications on the basis of the identification information, forming a pairing between the portable terminal and the locking device; when the portable terminal receives a request for transmission of a security code from the locking device through the pairing, transmitting the security code to the locking device; and when the security code is authenticated by the locking device, allowing the portable terminal to transmit wireless power to the locking device.
Patent KR-20220046200-A (KR)
Title: Conveyor system of automation line
Inventor: JANG SEUNGKYU
IPC: F16H57/02
Filed: 2020-10-07
Abstract: Disclosed is a conveyor system for an automation line. The conveyor system for an automation line according to one exemplary embodiment of the present invention comprises: i) at least one main conveyor module having a main conveyor frame with a predetermined length, a driving unit installed on one side of the main conveyor frame, a main driven unit installed on the other side of the main conveyor frame, and a main conveyor member connecting the driving unit and the main driven unit on a caterpillar; and ii) at least one sub-conveyor module having a sub-conveyor frame with a predetermined length, a first sub-driven unit installed on one side of the sub-conveyor frame to be connected to the main driven unit, a second sub-driven unit installed on the other side of the sub-conveyor frame, and a sub-conveyor member connecting the first sub-driven unit and the second sub-driven unit on a caterpillar. Accordingly, a plurality of conveyor modules having a simple structure are connected according to a carried distance and a carried volume of a component to form a conveyor line with a predetermined carried distance of the component. Therefore, the automation line can be flexibly extended.
Patent KR-20220046289-A (KR)
Inventor: LEE JUN WON
IPC: G06F3/041
Filed: 2020-10-07
Abstract: Embodiments of the present invention relate to a touch display device and a touch sensing method, and more specifically, scan touch electrodes in four directions to remove ghost noise even when multi-touch is sensed based on self-capacitance. The touch display device includes: a plurality of touch pixels; and a touch sensing circuit detecting touch coordinates by scanning each of the plurality of touch pixels in different first to fourth directions.
Patent KR-20220046927-A (KR)
Title: Method for recommending a cosmetic based on genetic information, cosmetic manufacturing apparatus, and system for recommending a cosmetic
Inventor: YI SUNG WON
IPC: G16B40/00
Filed: 2020-10-08
Abstract: The present invention relates to a method for recommending a cosmetic based on genetic information, an apparatus for manufacturing a cosmetic, and a system for recommending a cosmetic. According to an aspect of the present invention, a method for recommending a cosmetic based on genetic information can be provided. The method includes the steps of: collecting genetic information of a user; extracting one or more skin condition genes that determine a skin condition from the genetic information; calculating a skin index risk for each of the extracted skin condition genes; and recommending a cosmetic containing cosmetic ingredients corresponding to the calculated risk of the skin index.
Patent KR-20210079178-A (KR)
Title: Positive electrode optimized for improving high-temperature life characteristics and secondary battery comprising the same
Inventor: LEE SANG WOOK
IPC: H01M4/02
Filed: 2020-10-12
Abstract: The present invention provides a positive electrode and a secondary battery including the same. The positive electrode is a positive electrode mixture including a positive electrode active material is formed on a positive electrode current collector, and the positive active material includes lithium transition metal oxide powder represented by the following formula (1): Li_aNi_xCo_yM_zO_(2-w)A_w (1), where M is at least one selected from the group consisting of Mn, Ti, Mg, Al, Zr, Mn and Ni, A is an oxygen-substituted halogen, 1.00<=a<=1.05, 0.1<=x<=0.8, 0.1<=y<=0.8, 0.01<=z<=0.4, and 0<=w<=0.001. The lithium transition metal oxide powder is composed of large particles in which primary particles is converted into secondary particles in an aggregated form and the secondary particles have an average particle diameter (D50) of 7 μm to 17 μm, and small particles converted into single particles and having an average particle diameter (D50) of 2 μm to 7 μm, and wherein the mixing ratio of the large and small particles is 5:5 to 9:1 by weight, and the porosity of the positive electrode mixture is 22% to 35%.